AWS MODULE 1-10 KNOWLEDGE CHECKS EXAM

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AWS MODULE 1-10 KNOWLEDGE CHECKS EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -100 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Edge locations are only located in the same general area as regions?

Answer:

False

Question 2: What is true about regions?

Answer:

Each region is located in a separate geographical area, A region is a physical location that has multiple availability zones Question 3: Which of the following is a measure of your system's ability to provide functionality when desired by the user?

Answer:

Reliability

Question 4: Economies of Scale result from?

Answer:

Having hundreds of thousands of customers aggregated in the cloud

Question 5: Which of the following is not one of the four areas of the Performance Efficiency pillar of the AWS Well-Architected Framework?

Answer:

Traceability Question 6: You are designing an ecommerce web application that will scale to hundreds of thousands of concurrent users, Which database technology is best suited to hold the session state in this example?

Answer:

Amazon DynamoDB

Question 7: AWS offers some services at no charge, such as Amazon VPC, AWS IAM,

Consolidated billing, AWS Elastic Beanstalk, automatic scaling, AWS OpsWorks and AWS CloudFormation. However, you might be charged for other AWS services that you use in conjunction with these.

Answer:

True Question 8: Amazon Elastic Block Store EBS is recommended when data _______ and _______.

Answer:

Must be quickly accessible, requiring long term persistence, Requires an encryption solution

Question 9: Which of the following are NOT benefits of AWS Cloud Computing

Answer:

High Latency, Multiple Procurement Cycles Question 10: What are the three types of load balancers that Elastic Load Balancing offers?

Answer:

Application Load Balancer, Network Load Balancer, Classic Load Balancer Question 11: Which component of AWS Global Infrastructure does Amazon CloudFront use to ensure low-latency delivery?

Answer:

AWS Edge locations

Question 12: The name of an s# bucket must be unique ______.

Answer:

Worldwide across all AWS accounts Question 13: Which design principles are recommended when considering performance efficiency?

Answer:

Use serverless architecture , Democratize advanced technologies Question 14: AWS pricing model that enables customers to pay for resources on as-needed basis

Answer:

Pay as you go Question 15: Which of the following must be specified when launching a new Amazon EC2 Windows instance

Answer:

Amazon Machine Image (AMI), Amazon Instance Type Question 16: You need to find an item in Amazon DynamoDB table using an attribute other than item's primary key. Which of the following operations should you use?

Answer:

Scan Question 17: With amazon VPC, what is the smallest size subnet you can have in a VPC?

Answer:

/28 Question 18: After you move to the AWS Cloud, you want to ensure that the right security settings are put in place.Which online tool can assist in security compliance?

Answer:

AWS Trusted Advisor

Question 19: AWS Key Management Services (AWS KMS) enables you to assess, audit, and evaluate the configurations of your AWS resources?

Answer:

False Question 20: ______ means the infrastructure has built-in component redundancy and ______ means that resources dynamically adjust to increases or decreases in capacity requirements.

Answer:

Fault tolerant, elastic and scalable Question 21: Networking, storage, compute, and database are examples of service categories that AWS offers?

Answer:

True Question 22: Availability zones within a region are connected through low-latency links?

Answer:

True Question 23: How would a system administrator ass an additional layer of login security to a users AWS Management Console?

Answer:

Enable Multi-factor Authentication

Question 24: Which of these are ways to access AWS Services?

Answer:

AWS Management Console, AWS Command Line Interface (CLI), Software Development Kits (SDKs) Question 25: Amazon Simple storage service (S3) is an object storage suitable for the storage of flat files like microsoft word documents, photos, etc?

Answer:

True